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/********************************************************************
* Copyright (c) 2006 Contributors. All rights reserved.
* This program and the accompanying materials are made available
* under the terms of the Eclipse Public License v1.0
* which accompanies this distribution and is available at
* http://eclipse.org/legal/epl-v10.html
*
* Contributors: IBM Corporation - initial API and implementation
* Helen Hawkins - iniital version
*******************************************************************/
package org.aspectj.org.eclipse.jdt.core.dom;
import java.util.ArrayList;
import java.util.List;
/**
* DeclarePrecedenceDeclaration DOM AST node.
*
* Has everything a DeclareDeclaration has plus:
* a TypePattern list called 'parentTypePatterns'
*/
public class DeclarePrecedenceDeclaration extends DeclareDeclaration {
public static final ChildPropertyDescriptor JAVADOC_PROPERTY =
internalJavadocPropertyFactory(DeclarePrecedenceDeclaration.class);
public static final ChildListPropertyDescriptor TYPE_PATTERNS_LIST_PROPERTY =
new ChildListPropertyDescriptor(DeclarePrecedenceDeclaration.class, "parentTypePatterns", TypePattern.class, NO_CYCLE_RISK); //$NON-NLS-1$
private static final List PROPERTY_DESCRIPTORS_2_0;
private static final List PROPERTY_DESCRIPTORS_3_0;
static {
List propertyList = new ArrayList(2);
createPropertyList(DeclarePrecedenceDeclaration.class, propertyList);
addProperty(JAVADOC_PROPERTY, propertyList);
addProperty(TYPE_PATTERNS_LIST_PROPERTY, propertyList);
PROPERTY_DESCRIPTORS_2_0 = reapPropertyList(propertyList);
propertyList = new ArrayList(2);
createPropertyList(DeclarePrecedenceDeclaration.class, propertyList);
addProperty(JAVADOC_PROPERTY, propertyList);
addProperty(TYPE_PATTERNS_LIST_PROPERTY, propertyList);
PROPERTY_DESCRIPTORS_3_0 = reapPropertyList(propertyList);
}
protected ASTNode.NodeList typePatterns =new ASTNode.NodeList(TYPE_PATTERNS_LIST_PROPERTY);
DeclarePrecedenceDeclaration(AST ast) {
super(ast);
}
/* (omit javadoc for this method)
* Method declared on ASTNode.
*/
ASTNode clone0(AST target) {
DeclarePrecedenceDeclaration result = new DeclarePrecedenceDeclaration(target);
result.setSourceRange(this.getStartPosition(), this.getLength());
result.setJavadoc(
(Javadoc) ASTNode.copySubtree(target, getJavadoc()));
result.typePatterns().addAll(
ASTNode.copySubtrees(target, typePatterns()));
return result;
}
/* (omit javadoc for this method)
* Method declared on ASTNode.
*/
final boolean subtreeMatch0(ASTMatcher matcher, Object other) {
// dispatch to correct overloaded match method
return ((AjASTMatcher)matcher).match(this, other);
}
/* (omit javadoc for this method)
* Method declared on ASTNode.
*/
void accept0(ASTVisitor visitor) {
if (visitor instanceof AjASTVisitor) {
boolean visitChildren = ((AjASTVisitor)visitor).visit(this);
if (visitChildren) {
// visit children in normal left to right reading order
acceptChild(visitor, getJavadoc());
acceptChildren(visitor, this.typePatterns);
}
((AjASTVisitor)visitor).endVisit(this);
}
}
/* (omit javadoc for this method)
* Method declared on BodyDeclaration.
*
* There are no modifiers declared for DeclareErrorDeclaration -
* therefore we don't do anything with this
*/
SimplePropertyDescriptor internalModifiersProperty() {
return internalModifiersPropertyFactory(DeclareErrorDeclaration.class);
}
/* (omit javadoc for this method)
* Method declared on BodyDeclaration.
*
* There are no modifiers declared for DeclareErrorDeclaration -
* therefore we don't do anything with this
*/
ChildListPropertyDescriptor internalModifiers2Property() {
return internalModifiers2PropertyFactory(DeclareErrorDeclaration.class);
}
/* (omit javadoc for this method)
* Method declared on BodyDeclaration.
*/
ChildPropertyDescriptor internalJavadocProperty() {
return JAVADOC_PROPERTY;
}
/**
* Returns a list of structural property descriptors for this node type.
* Clients must not modify the result.
*
* @param apiLevel the API level; one of the
* AST.JLS* constants
* @return a list of property descriptors (element type:
* {@link StructuralPropertyDescriptor})
* @since 3.0
*/
public static List propertyDescriptors(int apiLevel) {
if (apiLevel == AST.JLS2_INTERNAL) {
return PROPERTY_DESCRIPTORS_2_0;
} else {
return PROPERTY_DESCRIPTORS_3_0;
}
}
/* (omit javadoc for this method)
* Method declared on ASTNode.
*/
final List internalStructuralPropertiesForType(int apiLevel) {
return propertyDescriptors(apiLevel);
}
/* (omit javadoc for this method)
* Method declared on ASTNode.
*/
final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) {
if (property == JAVADOC_PROPERTY) {
if (get) {
return getJavadoc();
} else {
setJavadoc((Javadoc) child);
return null;
}
}
// allow default implementation to flag the error
return super.internalGetSetChildProperty(property, get, child);
}
/* (omit javadoc for this method)
* Method declared on ASTNode.
*/
List internalGetChildListProperty(ChildListPropertyDescriptor property) {
if (property == TYPE_PATTERNS_LIST_PROPERTY) {
return typePatterns();
}
// allow default implementation to flag the error
return super.internalGetChildListProperty(property);
}
/**
* Returns the live ordered list of type patterns for this
* declare precedence.
*
* @return the live list of type patterns
* (element type: TypePattern)
*/
public List typePatterns() {
return this.typePatterns;
}
int treeSize() {
return
memSize()
+ (this.optionalDocComment == null ? 0 : getJavadoc().treeSize())
+ (this.modifiers == null ? 0 : this.modifiers.listSize())
+ this.typePatterns.listSize();
}
}